Senior Red Team Specialist
Allied OneSource - Direct ·www.alliedonesource.com
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If you thrive on breaking things responsibly to make defenses stronger, this is a rare, deeply hands-on red team role inside a mature Security Operations organization. As a Senior Red Team Specialist, you’ll run adversary-emulation engagements that mirror real threat actors—testing controls across endpoint, identity, cloud, SaaS, network, and application environments. You’ll work side-by-side with Detection Engineering, Threat Hunting, Incident Response, and Purple Team partners to ensure every engagement produces measurable outcomes: tighter detection coverage, faster response, and fewer blind spots.
Responsibilities
- Execute advanced red team and adversary emulation engagements aligned to real-world attacker tactics, objectives, and multi-stage attack chains (including assumed breach scenarios).
- Perform hands-on offensive operations end-to-end (initial access through persistence, privilege escalation, lateral movement, and C2) across hybrid enterprise environments while adhering to rules of engagement.
- Build, maintain, and safely use custom tooling and techniques (scripts, payloads, automation, tradecraft improvements) to simulate realistic adversary behavior and evade controls in a controlled manner.
- Translate offensive findings into defensive improvements by partnering with detection/hunting/IR teams to validate coverage, identify gaps, and deliver clear reporting with actionable recommendations.
Requirements
- 5+ years of red teaming, penetration testing, or offensive security experience with demonstrated impact in modern enterprise environments.
- Strong understanding of attacker tradecraft and TTPs, plus hands-on experience operating across endpoint, identity, cloud, and hybrid infrastructure.
- Working knowledge of defensive tooling and operations (e.g., EDR, SIEM, identity protection, cloud security controls) and experience collaborating in purple team exercises.
- Ability to plan and execute independently within defined scope, paired with high ethical standards, strong documentation/reporting skills, and clear communication.
Preferred / Nice to have
- Threat-intelligence-informed adversary emulation (not only vulnerability-driven testing)
- Proven track record converting red team findings into improved detections or response playbooks
- Scripting/automation (Python, PowerShell, Bash) and familiarity with MITRE ATT&CK
- Experience in regulated or large enterprise environments; mentoring or internal training contributions
Frequently asked questions
Who is hiring for the Senior Red Team Specialist role?
Allied OneSource - Direct is hiring for the Senior Red Team Specialist position, a Shazamme client. Apply directly on the employer's career site.
Where is the Senior Red Team Specialist job located?
The Senior Red Team Specialist role with Allied OneSource - Direct is based in Chicago, IL, US. The role is hybrid-friendly.
Is the Senior Red Team Specialist role remote?
Yes — the Senior Red Team Specialist position at Allied OneSource - Direct is hybrid. Candidates based in US are preferred.
Is the Senior Red Team Specialist role full-time or contract?
This is a full time position at Allied OneSource - Direct.
What experience level is the Senior Red Team Specialist role?
The Senior Red Team Specialist position is aimed at senior-level candidates.
How do I apply for the Senior Red Team Specialist role at Allied OneSource - Direct?
Apply directly on Allied OneSource - Direct's career page via the Apply button on this listing. ZammeJobs links straight through to the employer's ATS — no third-party form, no resume database.